Examples of javax.jdo.identity.SingleFieldIdentity

javax.jdo.identity.SingleFieldIdentity
This class is the abstract base class for all single field identity classes. A common case of application identity uses exactly one persistent field in the class to represent identity. In this case, the application can use a standard JDO class instead of creating a new user-defined class for the purpose. @version 2.0

        if (!SingleFieldIdentity.class.isAssignableFrom(idType))
        {
            throw new JPOXException(LOCALISER.msg("029002", idType.getName(), pcType.getName())).setFatal();
        }


        SingleFieldIdentity id = null;
        Class keyType = null;
        if (idType == LongIdentity.class)
        {
            keyType = Long.class;
            if (!(value instanceof Long))

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        if (!SingleFieldIdentity.class.isAssignableFrom(idType))
        {
            throw new JPOXException(LOCALISER.msg("029002", idType.getName(), pcType.getName())).setFatal();
        }


        SingleFieldIdentity id = null;
        Class keyType = null;
        if (idType == LongIdentity.class)
        {
            keyType = Long.class;
            if (!(value instanceof Long))

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        if (!SingleFieldIdentity.class.isAssignableFrom(idType))
        {
            throw new NucleusException(LOCALISER.msg("029002", idType.getName(), pcType.getName())).setFatal();
        }


        SingleFieldIdentity id = null;
        Class keyType = null;
        if (idType == LongIdentity.class)
        {
            keyType = Long.class;
            if (!(value instanceof Long))

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     */
    private void singleFieldIdentityInitialized(AbstractPCPointSingleField o) {
        assertPersistenceCapable(o);
        makePersistent(o);
        PersistenceCapable pc = (PersistenceCapable) o;
        SingleFieldIdentity sfi = 
            (SingleFieldIdentity) pc.jdoNewObjectIdInstance();
        if (!o.equalsPKField(sfi)) {
            fail(ASSERTION_A7_12_39_FAILED + 
                    "pc.jdoNewObjectIdInstance() returned unexpected " +
                    "single field identity object id.");

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     * from the second parameter instance.
     * @param o the object to check
     */
    private void singleFieldIdentity(AbstractPCPointSingleField o) {
        assertPersistenceCapable(o);
        SingleFieldIdentity sfi = (SingleFieldIdentity) makePersistent(o);
        PersistenceCapable pc = (PersistenceCapable) o;
        ObjectIdFieldConsumer objectIdFieldConsumer = 
            new ObjectIdFieldConsumer();
        pc.jdoCopyKeyFieldsFromObjectId(objectIdFieldConsumer, sfi);
        if (!objectIdFieldConsumer.equals(sfi)) {

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     * from the second parameter instance.
     * @param o the object to check
     */
    private void singleFieldIdentity(AbstractPCPointSingleField o) {
        assertPersistenceCapable(o);
        SingleFieldIdentity sfi = (SingleFieldIdentity) makePersistent(o);
        PersistenceCapable pc = (PersistenceCapable) o;
        ObjectIdFieldConsumer objectIdFieldConsumer = 
            new ObjectIdFieldConsumer();
        pc.jdoCopyKeyFieldsFromObjectId(objectIdFieldConsumer, sfi);
        if (!objectIdFieldConsumer.equals(sfi)) {

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     */
    private void singleFieldIdentityInitialized(AbstractPCPointSingleField o) {
        assertPersistenceCapable(o);
        makePersistent(o);
        PersistenceCapable pc = (PersistenceCapable) o;
        SingleFieldIdentity sfi = 
            (SingleFieldIdentity) pc.jdoNewObjectIdInstance();
        if (!o.equalsPKField(sfi)) {
            fail(ASSERTION_A7_12_39_FAILED + 
                    "pc.jdoNewObjectIdInstance() returned unexpected " +
                    "single field identity object id.");

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        if (!SingleFieldIdentity.class.isAssignableFrom(idType))
        {
            throw new NucleusException(LOCALISER.msg("029002", idType.getName(), pcType.getName())).setFatal();
        }


        SingleFieldIdentity id = null;
        Class keyType = null;
        if (idType == LongIdentity.class)
        {
            keyType = Long.class;
            if (!(value instanceof Long))

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        if (!SingleFieldIdentity.class.isAssignableFrom(idType))
        {
            throw new NucleusException(LOCALISER.msg("029002", idType.getName(), pcType.getName())).setFatal();
        }


        SingleFieldIdentity id = null;
        Class keyType = null;
        if (idType == LongIdentity.class)
        {
            keyType = Long.class;
            if (!(value instanceof Long))

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Related Classes of javax.jdo.identity.SingleFieldIdentity

org.apache.jdo.tck.api.persistencecapable.CopyKeyFieldsFromObjectId

org.apache.jdo.tck.api.persistencecapable.NewObjectIdInstance

org.datanucleus.api.jdo.JDOAdapter

org.datanucleus.api.jpa.JPAAdapter

org.datanucleus.jdo.JDOAdapter

org.datanucleus.jpa.JPAAdapter

org.jpox.jdo.JDOAdapter

org.jpox.jpa.JPAAdapter

javax.jdo.JDONullIdentityException

javax.jdo.JDOFatalInternalException

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